Mechanical Engineering

AS U GOT top in your academics you can try more than expected ( SRM) AND as per my opinion srm is costly try to write SRMJEE which leads to some wat fees exempt.

That is a really good rank. He can give it a try in IITs and NITs. If he prefers to pursue mechanical engineering other than IITs and NITs, I would suggest:
1) RVCE, Bangalore
2) BMSCE, Bangalore

Hi Parth,
Most colleges have a different quotas / reservations for admission. You need to contact the institute officials personally for specific admission details as it differs from one college to another.
Kindly refer the MHCET college predictor :
https://www.shiksha.com/mhcet-college-predictor
I hope this information helps. Please feel free to revert.
Wish you luck.

Nowadays, only engineering is not enough to get good jobs, you can purse ME while doing a normal package job and after ME you will get a good job and you will also have experience.

PCM 50% min. for get admission.

mechanical engineering is surely better

A first class is always recommended. Higher the grades, better are the chances.